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1. ,山西,太原,030051
2. 中北大学电子信息工程系,山西,太原,030051
纸质出版:2005
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王连福, 王华, 代秀娇, 等. 声磁复合探测系统设计及算法研究[J]. 中北大学学报(自然科学版), 2005,(5).
王连福, 王华, 代秀娇, et al. Sound-magnetic Compound Detection System and Its Algorithm[J]. 2005, (5).
简述了多模引信声磁探测系统.通过声模块设计提出了一种比较适合单片机系统的频率提取方法
并对比了它与过零检测法和傅立叶变换的优缺点;通过磁模块设计提出了频率分析法
对比了在确定最佳炸点时与阀值法和能量比较法的优缺点;通过高速SOC单片机的设计完成了算法实现.从理论上分析和证明了频率提取法和频率分析法在本探测系统中的工程可行性.
The concept
principle and main characteristics of sound and magnetic detection system are briefly introduced.An extracting method by frequency is presented which fits for the system of single chip microcomputer through the design of sound module
and is compared with zero-crossing detection method and Fourier transform.Frequency analysis is also presented and compared with the threshold method and energy comparing method in view of the optimum explosion time.The algorithm is realized through high-speed SOC single chip microcomputer.The feasibility of frequency extraction and frequency analysis is proved and analyzed.
王华,马宝华.封锁机场多模弹药反排策略与对抗特性分析[J].弹箭与制导学报,2001,21(1):42-46.W ANG Hua,M A B aohua.S tudy ofM easure T echno logy for R evo lu tion of P ro jectile.Journa l of P ro jectiles,R ock-ets,M iss iles and G u idance,2001,21(1):42-46.(in Ch inese)
王华,马宝华.封锁机场多模弹药反排策略与对抗特性分析[J].弹箭与制导学报,2001,21(1):42-46.W ang Hua,M a B aohua.T he ana lys is of the m u lti-m o ld m un ition h indering clearance tactics and property forb lockad ing a irports[J].Journa l of P ro jictiles,R ockets,M iss iles and G u idance,2001,21(1):42-46.(in Ch inese)
赵振涛,王华.多模引信随即起爆时间装定系统[J].华北工学院学报,2003,24(3):233-234.ZHAO Zhen tao,W ANG Hua.R andom detonation tim e setting system for m u ti-m ode fuzes[J].Journa l of N orthCh ina Institu te of T echno logy,2003,24(3):233-234.(in Ch inese)
杨亦春,程翔,陈庆生.过零率检测在智能雷弹引信中的应用研究[J].探测与控制学报,1999,21(4):15-18.Y ang Y ichun,Cheng X iang,Cheng Q insheng.T he study on the app lication of zero-pass rate ana lyz ing m ethod in theacoustic fuze for an in te lligen t m ine[J].Journa l of D etection&Con tro l,1999,21(4):15-18.(in Ch inese)
娄文忠,刘建丰.一种弹目交会最近点的探测算法[J].探测与控制学报,2001,23(4):11-14.Lou W enzhong,L iu Jian feng.A m ethod of detecting the nearest po in t of pro jectile-target Encoun ter[J].Journa l ofD etection&Con tro l,2001,23(4):11-14.(in Ch inese)
潘琢金,施国君.C 8051FXXX高速SOC单片机原理及应用[M].北京:北京航空航天大学出版社,2002,20-39.
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